package cn.iune.backcenter.author;

import java.sql.Connection;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.Query;

import com.alibaba.fastjson.JSONObject;
import com.justep.baas.Utils;
import com.justep.baas.data.DataUtils;
import com.justep.baas.data.Table;
import com.justep.baas.data.Transform;

import cn.iune.common.base.BaseJPAImpl;
import org.springframework.stereotype.Repository;


@Repository
public class SaOporgDaoJPAImpl extends BaseJPAImpl<SaOporg> implements ISaOporgDao {

	private String kSql;
	
//	@PersistenceContext 
//	private EntityManager em ;
	
	@Override
	public void insert(SaOporg fc) {
		em.persist(fc);
	}

	@Override
	public void delete(String fID) {
		em.remove(em.getReference(SaOporg.class, fID));
	}

	@Override
	public SaOporg update(SaOporg fc) {
		SaOporg objNew = em.merge(fc);
		return objNew;
	}

	@Override
	public List<SaOporg> getAll() {
		Query query = em.createNamedQuery("SaOporg.findAll");
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}

	@Override
	public SaOporg getByID(String sID) {
		SaOporg singleResult = em.find(SaOporg.class, sID);
		return singleResult;
	}
	
	@Override
	public SaOporg getByFID(String sFID) {
		//1、定义sql语句
		kSql="SELECT SaOporg FROM SaOporg SaOporg "
			+ " WHERE ( SaOporg.sFID = :sFID ) "
			;
		Query query = em.createQuery(kSql);
		query.setParameter("sFID", sFID);
		SaOporg singleResult = (SaOporg) query.getSingleResult();
		return singleResult;
	}

	//获取我创建的公司
	@Override
	public List<SaOporg> getOgnsBysCreatorFID(String sCreatorFID) {
		//1、定义sql语句
		String kSql="SELECT SaOporg FROM SaOporg SaOporg "
			+ " WHERE ( SaOporg.sCreatorFID = :sCreatorFID ) "
			+ " AND ( SaOporg.sOrgKindID = 'ogn' ) "
			;
	
		Query query = em.createQuery(kSql);
		query.setParameter("sCreatorFID", sCreatorFID);
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}

	@Override
	public List<SaOporg> getByPersonID(String sPersonID) {
		if(sPersonID==null){
			System.out.println("sPersonID不能为空！");
			return null;
		}
		
		//1、定义sql语句
		String kSql="SELECT SaOporg FROM SaOporg SaOporg "
			+ " WHERE ( SaOporg.sPersonID = :sPersonID ) "
			;

		Query query = em.createQuery(kSql);
		query.setParameter("sPersonID", sPersonID);
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}
	
	@Override
	public List<SaOporg> getByPersonOrgID(String sPersonID, String sOrgID) {
//		System.out.println("sOrgID-->>"+sOrgID);

		//1、定义sql语句
		kSql="SELECT SaOporg FROM SaOporg SaOporg "
			+ " WHERE ( SaOporg.sPersonID = :sPersonID ) "
			+ " AND ( SaOporg.sFID LIKE CONCAT('%',:sOrgID,'.ogn%') ) "
			;

		Query query = em.createQuery(kSql);
		query.setParameter("sPersonID", sPersonID);
		query.setParameter("sOrgID", sOrgID);
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}


	
	@Override
	public int getChildCount(String sParent){
		
		String format = "SELECT %s FROM %s %s %s ";
//			String format = "SELECT SaOporg FROM SaOporg SaOporg %s %s ";
		String select = "COUNT(*)";
		String from = "SaOporg SaOporg";
		String where = "WHERE SaOporg.sParent=:sParent";
		String orderBy = "";
	
		String sql = String.format(format, select, from, where, orderBy);
		System.out.println("sql-->"+sql);
		Query query = em.createQuery(sql);
		query.setParameter("sParent", sParent);
		long singleResult =  (long) query.getSingleResult();
		
		return (int)singleResult;			
	}
	

	/*
	public JSONObject query(JSONObject data) throws Exception {
		
		// 获取参数
		Object columns = data.getJSONObject("columns"); // 列定义
		Integer limit = data.getInteger("limit"); // 分页查询的行数
		Integer offset = data.getInteger("offset"); // 分页查询的行偏移
		String search = data.getString("search"); // 检索关键字
		String filter = data.getString("filter"); // 过滤条件
		
		
		// 存放SQL中的参数值
		List<Object> sqlParams = new ArrayList<Object>();
		// 存放SQL中的过滤条件
		List<String> filters = new ArrayList<String>();
		if (!Util.isEmptyString(search)) {
			// 增加过滤条件
			filters.add("sCode LIKE ? OR sFCode LIKE ? OR sName LIKE ? OR sFName LIKE ? OR sLongName LIKE ? OR sPhone LIKE ?");
			// 检索关键字中如果没有%，则前后自动加%
			search = (search.indexOf("%") != -1) ? search : "%" + search + "%";
			// sqlParams的参数个数和顺序必须与过滤条件的?相匹配 
			for (int i = 0; i < 6; i++) {
				sqlParams.add(search);
			}
		}
		//处理过滤条件
		if (!Util.isEmptyString(filter)) {
			filters.add(filter);
		}

		
		// 按用户ID过滤，用于主从数据示例
		
		String userID = data.getString("userID");
		if (!Util.isEmptyString(userID)) {
			filters.add("fUserID = ?");
			sqlParams.add(userID);
		}
		
		
		Table table = null;
		// 获取数据源连接
		Connection conn = Util.getConnection(DATASOURCE_U2);
		try {
			// 执行单表数据查询，返回Table
			table = Util.queryData(conn, TABLE_U2_ORG, columns, filters, "sSequence ASC", sqlParams, offset, limit);
		} finally {
			// 必须关闭数据源连接
			conn.close();
		}
		
		JSONObject json = Transform.tableToJson(table);

		return json;
	}

	
	public int save(JSONObject object) throws Exception {
		// TODO Auto-generated method stub

//		log.info("@RequestParam------"+object.toJSONString());
		// JSON转换Table
		Table table = Transform.jsonToTable(object);

		// 获取数据源连接
		Connection conn = Util.getConnection(DATASOURCE_U2);
		try {
			// 开启事务
			conn.setAutoCommit(false);
			try {
				// 保存Table
				Util.saveData(conn, table, TABLE_U2_ORG);
				// 提交事务
				conn.commit();
			} catch (SQLException e) {
				// 如果发生异常，首先回滚事务，然后把异常继续抛出
				conn.rollback();
				throw e;
			}
		} finally {
			// 必须关闭数据源连接
			conn.close();
		}

		return 0;
	}
	*/
	/*
	@Override
	public int save(JSONObject object) throws Throwable {
		// TODO Auto-generated method stub
		// JSON转换Table
		Table table = Transform.jsonToTable(object);
		List<Row> list = table.getRows();
		for(Row row : list){
			JSONObject javaObject= Transform.rowToJavaObject(table, row);
			SaOporg obj = JSON.toJavaObject(javaObject, SaOporg.class);
			if(RowState.NEW.equals(obj.getRowState())){
				this.insert(obj);
			}
			if(RowState.EDIT.equals(obj.getRowState())){
				this.update(obj);
			}
			if(RowState.DELETE.equals(obj.getRowState())){
				this.delete(obj.getsID());
			}
		}
		return 0;
	}
	*/
	
	
	@Override
	public JSONObject create(JSONObject data) {
		//缺省列
		String defColstr = Utils.getDefCols(SaOporg.class);
		data.put("defColstr", defColstr);
		return Utils.newData(data);
	}
	
	@Override
	public JSONObject query(JSONObject data) throws SQLException {
		
		// 获取参数
		JSONObject columns = data.getJSONObject("columns"); // 列定义
		String orderBy = data.getString("orderBy"); // 排序
		Integer limit = data.getInteger("limit"); // 分页查询的行数
		Integer offset = data.getInteger("offset"); // 分页查询的行偏移
		String search = data.getString("search"); // 检索关键字
		String filter = data.getString("filter"); // 过滤条件
		String id = data.getString("id");
		String fParent = data.getString("fParent");

		String format = "SELECT %s FROM %s %s %s ";
//		String format = "SELECT ShopCart FROM ShopCart ShopCart %s %s ";
		String select = "SaOporg.*";
		String from = "SaOporg SaOporg";
		
		String where = "";

		
		// 存放SQL中的参数值
		List<Object> sqlParams = new ArrayList<Object>();
		// 存放SQL中的过滤条件
		List<String> filters = new ArrayList<String>();
		
		if (Utils.isNotEmptyString(search)) {
			// 增加过滤条件
			filters.add("sFCode LIKE ? OR sFName LIKE ? ");
			// 检索关键字中如果没有%，则前后自动加%
			search = (search.indexOf("%") != -1) ? search : "%" + search + "%";
			// sqlParams的参数个数和顺序必须与过滤条件的?相匹配 
			for (int i = 0; i < 2; i++) {
				sqlParams.add(search);
			}
		}
		
		//处理过滤条件
		if (Utils.isNotEmptyString(filter)) {
			filters.add(filter);
		}
		//处理id
		if (Utils.isNotEmptyString(id)) {
			filters.add("sID='"+id+"'");
		}
		//处理fParent
		if (Utils.isNotEmptyString(fParent)) {
			filters.add("sParent='"+fParent+"'");
		}
	
		
		if(filters != null && filters.size() > 0){
			if(where.indexOf("WHERE")== -1){
				//不包含WHERE关键字
				where = "WHERE " + DataUtils.arrayJoin(filters.toArray(), "(%s)", " AND ");
			}else{
				//已包含
				where = where + " AND " + DataUtils.arrayJoin(filters.toArray(), "(%s)", " AND ");
			}
		}
		//orderBy = "sortNo ASC";
//		String where = (filters != null && filters.size() > 0) ? " WHERE " + CommonService.arrayJoin(filters.toArray(), "(%s)", " AND ") : "";
		orderBy = Utils.isNotEmptyString(orderBy) ? " ORDER BY " + orderBy : "";
		
		String sql = String.format(format, select, from, where, orderBy);
		
//		Connection conn = DataUtils.getConnection(DataUtils.DATASOURCE_1);
		Connection conn = super.getConnection();
		
		String sqlTotal = String.format(format, "COUNT(*)", from, where, "");
		Object total = DataUtils.getValueBySQL(conn, sqlTotal, sqlParams);
		//SELECT ShopCart.fID FROM ShopCart ShopCart    LIMIT 0,-1//为-1时报错。
		if(limit==-1){
			limit = Integer.parseInt(total.toString());
		}
		
//		Table table = DataUtils.queryData(conn, tableName, columns, filters, orderBy, params, offset, limit);
		Table table = DataUtils.queryData(conn, sql, sqlParams, columns, offset, limit);
		//关闭连接
		conn.close();

		table.setTotal(Integer.parseInt(total.toString()));
		JSONObject json = Transform.tableToJson(table);
		
		return json;
	}

	@Override
	public List<SaOporg> getRoots(String sCreatorFID) {
		// TODO Auto-generated method stub
		kSql="SELECT SaOporg FROM SaOporg SaOporg "
				+ " WHERE ( SaOporg.sParent is null ) "
				+ " AND ( SaOporg.sCreatorFID = :sCreatorFID ) "
				+ " ORDER BY SaOporg.sSequence ASC "
				;
		Query query = em.createQuery(kSql);
		query.setParameter("sCreatorFID", sCreatorFID);
		
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}

	@Override
	public List<SaOporg> getChilds(String sParent) {
		// TODO Auto-generated method stub
		kSql="SELECT SaOporg FROM SaOporg SaOporg "
				+ " WHERE ( SaOporg.sParent =:sParent ) "
				+ " ORDER BY SaOporg.sSequence ASC "
				;
		Query query = em.createQuery(kSql);
		query.setParameter("sParent", sParent);
		
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}

	@Override
	public List<SaOporg> getChildren(String fParent) {
		// TODO Auto-generated method stub
		kSql="SELECT SaOporg FROM SaOporg SaOporg "
//				+ " WHERE ( SaOporg.sFID like '%:fParent%' ) "
				+ " WHERE ( SaOporg.sFID like '%" + fParent + "%' ) "
				+ " AND ( SaOporg.sID <> '" + fParent + "' ) "
				+ " ORDER BY SaOporg.sSequence DESC"
				;
		Query query = em.createQuery(kSql);
//		query.setParameter("fParent", fParent);
		@SuppressWarnings("unchecked")
		List<SaOporg> resultList = query.getResultList();
		return resultList;
	}


}
